Ships immediately!!!!! just for better space This negative ion air purifier cleans the air and provides a comfortable space. I was using it until recently. I don't know how effective it is, but I feel like the air has become cleaner. Toilet, entrance, room - Model name: TS-05 - Power supply: 90-240V - Frequency: 50/60Hz Small, plug-in type Thank you for viewing. * Immediate purchase OK. No comment needed after purchase. Ships as soon as possible. No discounts.